Lavatory



FIG. 1 is at left, top, front perspective view of a lavatory embodying the new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof. 

The ornamental design for a lavatory, as shown and described. 